2011106524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{32633}}^1$

素因数の和:32746

約数の個数: 48

約数和(自身を含む): 4210569216

約数和(自身を除く): 2199462692

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 868, 994, 1988, 2201, 4402, 8804, 15407, 30814, 32633, 61628, 65266, 130532, 228431, 456862, 913724, 1011623, 2023246, 2316943, 4046492, 4633886, 7081361, 9267772, 14162722, 16218601, 28325444, 32437202, 64874404, 71825233, 143650466, 287300932, 502776631, 1005553262, 2011106524]

約数ペア:

[(1, 2011106524), (2, 1005553262), (4, 502776631), (7, 287300932), (14, 143650466), (28, 71825233), (31, 64874404), (62, 32437202), (71, 28325444), (124, 16218601), (142, 14162722), (217, 9267772), (284, 7081361), (434, 4633886), (497, 4046492), (868, 2316943), (994, 2023246), (1988, 1011623), (2201, 913724), (4402, 456862), (8804, 228431), (15407, 130532), (30814, 65266), (32633, 61628)]